CAS 69739-34-0
:Trifluorométhanesulfonate de (1,1-diméthyléthyl)diméthylsilyle
- (1,1-Dimethylethyl)dimethylsilyl 1,1,1-trifluoromethanesulfonate
- (1,1-Dimethylethyl)dimethylsilyl trifluoromethanesulfonate
- (tert-Butyl-dimethylsilyl) trifluoromethanesulfonate
- 2-(Chloromethyl)-1,3-Difluorobenzene
- Dimethyl(2-methyl-2-propanyl)silyl trifluoromethanesulfonate
- Methanesulfonic acid, 1,1,1-trifluoro-, (1,1-dimethylethyl)dimethylsilyl ester
- Methanesulfonic acid, trifluoro-, (1,1-dimethylethyl)dimethylsilyl ester
- Tert-Butyl Dimethylsilyl trifluoromethane sulphonate
- Tert-Butyl(Methoxy)Diphenylsilane
- Trifluoromethanesulfonic Acid Tert-Butyldimethylsilyl Ester
- Trifluoromethanesulfonic acid (1,1-dimethylethyl)dimethylsilyl ester
- tert-Butyldimethylsilyl triflate
- tert-Butyldimethylsilyl trifluoromethanesulfonate
- Voir plus de synonymes
tert-Butyldimethylsilyl Trifluoromethanesulfonate
CAS :Formule :C7H15F3O3SSiDegré de pureté :>98.0%(T)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :264.33tert-Butyldimethylsilyl trifluoromethanesulfonate, 98%
CAS :tert-Butyldimethylsilyl trifluoromethanesulfonate is involved in the introduction of a bulky tert-butyl dimethylsilyl group onto a cis-bis(alkenyl)oxirane used in Cope rearrangement. It is associated with a thiolane and promotes the chalcogenide-Morita-Baylis-Hillman reaction. Further, it is used asFormule :C7H15F3O3SSiDegré de pureté :98%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :264.33t-Butyldimethylsilyl trifluoromethanesulfonate, 98%
CAS :t-Butyldimethylsilyl trifluoromethanesulfonate, 98%
Formule :(C4H9)(CH3)2Si(SO3CF3)Degré de pureté :98%Couleur et forme :clear liq.Masse moléculaire :264.34tert-Butyldimethylsilyl trifluoromethanesulfonate
CAS :Formule :C7H15F3O3SSiDegré de pureté :95%Couleur et forme :LiquidMasse moléculaire :264.3379tert-Butyldimethylsilyl trifluoromethanesulfonate
CAS :Formule :C7H15F3O3SSiDegré de pureté :≥ 99.0%Couleur et forme :Colourless to light-yellow liquidMasse moléculaire :264.34tert-Butyldimethylsilyl trifluoromethanesulphonate
CAS :tert-Butyldimethylsilyl trifluoromethanesulphonateFormule :C7H15F3O3SSiDegré de pureté :95%Couleur et forme : clear. almost colourless liquidMasse moléculaire :264.3379g/moltert-Butyldimethylsilyl trifluoromethanesulphonate
CAS :S03375 - tert-Butyldimethylsilyl trifluoromethanesulphonate
Formule :C7H15F3O3SSiDegré de pureté :98%Couleur et forme :LiquidMasse moléculaire :264.33tert-Butyldimethylsilyl trifluoromethanesulfonate
CAS :tert-Butyldimethylsilyl trifluoromethanesulfonate is a nucleophilic reagent that forms an addition product with metal carbonyls. It can be used for the synthesis of indacaterol maleate, which is a phosphite prodrug for the treatment of asthma and chronic obstructive pulmonary disease. Tert-butyldimethylsilyl trifluoromethanesulfonate has been shown to catalyze asymmetric hydrogenation reactions in the presence of ammonia as a chiral auxiliary. This reagent has also been shown to inhibit the growth of bacteria and fungi through its ability to inhibit protein synthesis.Formule :C7H15F3O3SSiCouleur et forme :Colorless Clear LiquidMasse moléculaire :264.34 g/molt-BUTYLDIMETHYLSILYLTRIFLUOROMETHANESULFONATE
CAS :Trialkylsilyl Blocking Agent
Used as a protecting group for reactive hydrogens in alcohols, amines, thiols, and carboxylic acids. Organosilanes are hydrogen-like, can be introduced in high yield, and can be removed under selective conditions. They are stable over a wide range of reaction conditions and can be removed in the presence of other functional groups, including other protecting groups. The tolerance of silylated alcohols to chemical transformations summary is presented in Table 1 of the Silicon-Based Blocking Agents brochure.
tert-Butyldimethylsilyltrifluoromethanesulfonate; TBS-OTf; t-Butyldimethylsilyltriflate
More reactive than SIB1935.0Converts acetates to TBS ethersUsed for the protection of alcohols, amines, thiols, lactams, and carboxylic acidsClean NMR characteristics of protecting groupFacile removal with flouride ion sourcesSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochureFormule :C7H15F3O3SSiCouleur et forme :Straw LiquidMasse moléculaire :264.33tert-Butyldimethylsilyl Trifluoromethanesulfonate
CAS :Produit contrôléStability Moisture Sensitive
Applications Tert-Butyldimethylsilyl Trifluoromethanesulfonate is a highly reactive silylating agent and lewis acid capable of converting primary, secondary and tertiary alcohols to their respectctive TBDMS. Tert-Butyldimethylsilyl Trifluoromethanesulfonate is also used to covert ketones and lactones into their enol silyl ethers.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Hua, D.H. et al.: e-ROS Encyc. Reag. Org. Synth., No pp. given (2001); Suzuki, T. et al.: Synthesis, 4, 555 (2001);Formule :C7H15F3O3SSiCouleur et forme :NeatMasse moléculaire :264.34tert-Butyldimethylsilyl trifluoromethanesulphonate
CAS :Formule :C7H15F3SSiO3Degré de pureté :98%Couleur et forme :Liquid, ClearMasse moléculaire :264.33tert-Butyldimethylsilyl Trifluoromethanesulfonate (TBDMS triflate) extrapure, 98%
CAS :Formule :C7H15O3SSiF3Degré de pureté :min. 98%Couleur et forme :Clear, Colourless,fuming, LiquidMasse moléculaire :264.34tert-Butyldimethylsilyl trifluoromethanesulphonate
CAS :Degré de pureté :95%Masse moléculaire :264.046











